Heights in the Isogeny Class of an Abelian Variety
Introductory Workshop: Diophantine Geometry February 06, 2023 - February 10, 2023
Location: SLMath: Eisenbud Auditorium, Online/Virtual
Tags/Keywords
heights
Northcott property
Heights In The Isogeny Class Of An Abelian Variety
Let A be an abelian variety over an algebraic closure of Q. A conjecture of Mocz asserts that there are only finitely many isomorphism classes of abelian varieties isogenous A, and of height less than some fixed constant c.
In this talk, I will sketch a proof of the conjecture when the Mumford-Tate conjecture - which is known in many cases - holds for A. This result should be compared with Faltings' famous theorem, which is about finiteness for abelian varieties defined over a fixed number field.
This is joint work with Lucia Mocz.
Heights In The Isogeny Class Of An Abelian Variety
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